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npm Advisor MCP

MCP server to search, compare, and recommend npm packages by size, popularity, and maintenance.

Connector by YashviGupta15 · GitHub account verified by the MCP Registry

IndexedLicense unknownLocal (stdio)
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Works with Claude Code, Codex, VS Code, Cursor, Windsurf, Claude Desktop. Read the repository before you give any tool access to your data.

npx agentmarket install connector/yashvigupta15-npm-advisor-mcp

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

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About

MCP server to search, compare, and recommend npm packages by size, popularity, and maintenance.

Reviews

Write a review

No reviews yet. Installed it? Reviews come from verified installers only. How reviews work

Permissions

What this server can do and what it asks for, from its tool list and install config. Checked Oct 25, 2026.

Tools
9 read · 2 write · 0 delete
Secrets
None asked for
Install scripts
Not scanned yet
Runs as
Node.js package

Tools by what they do 11

Read from the source code; the running server may list different tools.

Read 9 · Look things up without changing anything.

  • audit_package
  • check_deprecation
  • check_registry
  • compare_packages
  • find_alternatives
  • get_changelog
  • get_package_details
  • recommend_package
  • search_packages

Write 2 · Create, change, send or run things.

  • generate_install_command
  • resolve_technical_doubt

Tools (11)

Read from the source code; the running server may differ. Descriptions are the server’s own words; hidden characters are shown as [U+…].

  • audit_package

    Check an npm package for known security vulnerabilities using the npm advisory database. Returns CVE count, severity breakdown, affected version ranges, and patch availability.

  • check_deprecation

    Check if an npm package is deprecated, unmaintained, or has an official successor. Analyzes npm deprecation flag, last publish date, maintenance scores, and download trends.

  • check_registry

    Diagnostic tool — shows which registry URL and auth credentials the server resolves for a given package name based on ~/.npmrc. Useful for debugging private registry access.

  • compare_packages

    Compare 2–5 npm packages side-by-side on key metrics: bundle size, downloads, TypeScript support, maintenance, dependencies, and last publish date.

  • find_alternatives

    Find similar or competing npm packages as alternatives to a given package. Useful when migrating away from deprecated or unmaintained packages.

  • generate_install_command

    Generate ready-to-paste install commands for a package across npm, yarn, pnpm, and bun. Automatically includes peer dependencies and TypeScript @types if needed.

  • get_changelog

    Fetch the changelog or recent release notes for an npm package from its GitHub repository. Shows version history, release dates, and what changed.

  • get_package_details

    Get detailed information about a specific npm package including API surface, README excerpt, dependencies, bundle size, scores, and usage examples.

  • recommend_package

    Get a weighted recommendation from a list of npm packages. Scores based on bundle size (25%), popularity (20%), maintenance (20%), TypeScript support (15%), dependency count (10%), and freshness (10%). Optionally specify a max bundle size or use case to adjust weights.

  • resolve_technical_doubt

    Answer a specific technical question about an npm package by analyzing its metadata, README, dependencies, and characteristics.

  • search_packages

    Search npm for packages matching a feature or keyword. Returns top candidates with downloads, bundle size, and quality scores.

Signals

Stars
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Forks
0
Open issues
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Last commit (this folder)
Jul 29, 2026 (3 months ago)
Last release
Jul 29, 2026 (3 months ago)

From GitHub (fetched Oct 24, 2026).

Details

Registry name
io.github.YashviGupta15/npm-advisor-mcp
Version
0.1.3
Auth
No auth
Packages
npm npm-advisor-mcp
License
License unknown
Repository
github.com/YashviGupta15/npm-advisor-mcp
First seen
Oct 24, 2026
Last checked
Oct 24, 2026
Source
Official MCP Registrygithub-graphql
Cite this page

npm Advisor MCP. Agent Mart. https://agentmart.dev/connectors/yashvigupta15-npm-advisor-mcp (last updated 2026-10-24)